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BINAP: Applications & Standards

BINAP (2,2′-bis(diphenylphosphino)-1,1′-binaphthyl) is an organophosphorus compound. This chiral diphosphine ligand is widely used in asymmetric synthesis. It consists of a pair of 2-diphenylphosphinonaphthyl groups linked at the 1 and 1′ positions. This C2-symmetric framework lacks a stereogenic atom, but has axial chirality due to restricted rotation…

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BINAP topic overview

The analysis highlights Applications and Standards as prominent areas in the source structure around BINAP.

Related topics
31
Source areas
3
Connected nodes
34
Extracted relationships
63
Concept neighborhoods
18
Bridge connections
34

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Overview · 14 topics
Use as ligand in asymmetric catalysis · 14 topics
Preparation · 3 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Use as ligand in asymmetric catalysis

Preparation

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How BINAP connects Entity context

The extracted context around BINAP shows recurring relationship patterns in the source. For example, BINAP → Aderibigbe, Andrew, Asymmetric Catalysis, Asymmetric Hydrogenation, Ayad, Berthod, Bidentate Phosphines, Binaphthyls, Butt, Chemical Reviews, Clevenger, DIFLUORPHOS, Electron-Deficient Diphosphines, Enantioselective Catalysis, Gary, Genet, Gérard, Janis, Jean-Pierre, Justis Another extracted example is BINAP → As, BINAP-AgF, Ryōji Noyori, Silver. Use these groups to spot repeated connection types before inspecting the individual relationships.

BINAP

Top relations

related to Further reading · 56
BINAP → Aderibigbe, Andrew, Asymmetric Catalysis, Asymmetric Hydrogenation, Ayad, Berthod, Bidentate Phosphines, Binaphthyls, Butt, Chemical Reviews, Clevenger, DIFLUORPHOS, Electron-Deficient Diphosphines, Enantioselective Catalysis, Gary, Genet, Gérard, Janis, Jean-Pierre, Justis
related to Use as ligand in asymmetric catalysis · 4
BINAP → As, BINAP-AgF, Ryōji Noyori, Silver
related to Preparation · 3
BINAP → BINOL, Both, One

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

chemical doi pmid asymmetric reviews 10 1021 angle ligand catalysis naphthyl used synthesis groups due rotation enantioselective complexes rhodium references

BINAP relationships Subject–Predicate–Object triples

TTTA extracted 63 structured relationships around BINAP. Examples in this analysis include BINAP → related to Further reading → Lock-green and BINAP → related to Further reading → Lock-gray-alt-2. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
BINAPrelated to Further readingLock-green0.60section
BINAPrelated to Further readingLock-gray-alt-20.60section
BINAPrelated to Further readingLock-red-alt-20.60section
BINAPrelated to Further readingWikisource-logo0.60section
BINAPrelated to Further readingBerthod0.60section
BINAPrelated to Further readingMikaël0.60section
BINAPrelated to Further readingMignani0.60section
BINAPrelated to Further readingGérard0.60section
BINAPrelated to Further readingWoodward0.60section
BINAPrelated to Further readingGary0.60section
BINAPrelated to Further readingLemaire0.60section
BINAPrelated to Further readingMarc0.60section

Related concept clusters Concept neighborhoods

The concept neighborhoods around BINAP bring nearby vocabulary together. In this analysis, examples include Rhodium, References and Standard. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • BINAP
    • Rhodium
    • References
    • Standard
    • State
    • Complexes
    • Synthesis
    • -1
    • -binaphthyl
    • Compound
    • Diphenylphosphino
    • Organophosphorus
    • Hydrogenation
  • binap
    • Rhodium
    • References
    • Standard
    • State
    • Complexes
    • Synthesis
    • -1
    • -binaphthyl
    • Compound
    • Diphenylphosphino
    • Organophosphorus
    • Hydrogenation
  • asymmetric synthesis
    • Complexes
    • Rhodium
    • Used
    • Ligand
    • Catalysis
    • Widely
    • Chiral
    • Diphosphine
    • References
    • Standard
    • State
    • Diphosphines
  • use as ligand in asymmetric catalysis
    • Ligand
    • Catalysis
    • Widely
    • Chiral
    • Diphosphine
    • One
    • References
    • Standard
    • State
    • Diphosphines
    • Hydrogenation
    • Synthesis
  • ligand
    • Widely
    • One
    • References
    • Standard
    • State
    • Synthesis
    • Used
    • Catalysis
    • Chemical
  • organic synthesis
    • Complexes
    • Rhodium
    • Used
    • Widely
    • References
    • Standard
    • State
    • Enantioselective
  • enantioselective
    • Diphosphines
    • References
    • Standard
    • State
    • Complexes
    • Rhodium
    • Synthesis
    • Used
  • organophosphorus compound
    • -1
    • -binaphthyl
    • -bis
    • Compound
    • Diphenylphosphino
    • Organophosphorus
    • Binap

Connections between topic areas Semantic bridges

For BINAP, one of the stronger structural bridges in this analysis connects BINAP with Overview. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
BINAP — Overview · splits 20 ⟂ 15
BINAP — Use as ligand in asymmetric catalysis · splits 20 ⟂ 15
BINAP — Preparation · splits 31 ⟂ 4

Map overview Semantic statistics

BINAP

Nodes35
Edges34
Triples63
Avg. degree1.94
Density0.057143
Components1

Source & methodology

TTTA analyzes the structure around BINAP to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Applications & Standards, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — BINAP · EN edition · Analysis: TopicsToTalkAbout

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